Network Topologies - OCR GCSE (J277) 9-1 Computer Science

In this lesson: What is a network topology, what is a star network topology, advantages and disadvantages of a star network topology, what is a mesh network topology, what is an advantage of a mesh network topology, disadvantages of a mesh network topology, practice exam questions on network topologies

Chapters:
0:00 Intro
0:08 What is a network topology?
0:40 What is a star network topology?
1:38 Advantages of a star topology
2:49 Disadvantages of a star topology
3:37 What is a mesh topology?
3:57 Advantages and disadvantages of a mesh topology
4:15 Exam question practice on Network Topologies
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I'd recommend pausing the video on the questions at the end to test yourself on this topic - additionally, make yourself flash cards to test yourself, example:

On the front: what affects the CPU performance?
On the back: The CPU clock speed will determine how many FDE cycles can be performed in one second. The CPU can execute more instructions with additional cores as each core works independently.

Mr Moore

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Network Topologies - OCR GCSE (J277) 9-1 Computer Science
Network Topologies - OCR GCSE (J277) 9-1 Computer Science
Star topology
Mesh topology